A randomized 25 question test from a pool of 761 questions, good luck!
One of the layers of the OSI manages access to be able to transmit data. Which of the answers below represents that layer?
Which of the components below best represents the letter "D"?
Which of the topology connections is the most typical for a HART communication device?
Which of the messaging types below is best described as independent communication with the scanner module initiated by the properly configured field device?
The industrial network topologies you are required to use is defined by the OSI network model. Which of the common topologies below is likely described as a network a single continuous pathway through each node from being connected directly to two other nodes?
IPv4 network classes can also be defined by the IP address they use. Which of the answers corresponds best to the address in row "D"?
SCADA systems are specialized utilizations of a process control systems. Which of the terms below can be best defined as the remote measurement component of a control system?
There are several layers in the DCS architecture. Which of the levels below would have direct control over the accounting system?
There are several stages in the alarm lifecycle. Which of these stages is the alarm philosophy compared to industry standards?
Which of the wire types below is best described as "requiring a tinned copper drain wire"?
There are several layers in the DCS architecture. Which of the levels below would have direct control over the ESD system?
In the transmission control protocol validates that the destination has received the information packet sent. Which of the header components below is responsible for this verification?
Modbus has standard command codes to allow the master to access information from it's slaves. Which of the commands below would be used to write the contents of a coil to the slave device?
Which of the answers below best describes the effect that an extremely steep angle pitch has on light propagation in a fiber optic cable?
There are various subsystems within any HMI. Which of the tasks below would be the primary responsibility of the alarm subsystem?
Due to the uncomplicated nature of the Modbus frame structure, it requires a simple access method. Which of the access methods below is a method that this frame structure supports?
There are several different ways to let an operator know about an alarm in any HMI. Which of the answers below would best be described as a horn being sounded?
Which of the terms below is best described as the devices,in general, that are the final connections off of a segments spur cable?
There are numerous threats to the security of a DCS. Which of the security measures below would used be to prevent unauthorized changes from an operator?
Which of the answers is not an disadvantage of analog field communication? Choose the best answer from those below.
Which of the components below is required for the H1 transmission segment to function?
Over the lifetime of a HMI, there will be changes to it's software form the supplier. Which of the terms below would best describe the red number in the picture below?
Which answer below best represents the number of trunk connections in a standard H1 transmission system junction box with 6 connections available?
Modbus has standard command codes to allow the master to access information from it's slaves. Which of the commands below would be used to write the contents of two output holding registers # 40002 & 40003 to the slave device
Which of the answers below best reflects the power range that is transmitted to field devices when the Foundation fieldbus H1 is operating?